Color

#b5fd68

#b5fd68
hex#b5fd68
rgbrgb(181, 253, 104)
hslhsl(89, 97%, 70%)
oklchoklch(0.917 0.194 131)
Closest name: greenyellow (#adff2f)Relative luminance 0.8107

Colors that go with #b5fd68

Violet, Blue and Gold lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#b068fd

#fdfa68 · #6bfd68

#68b5fd · #fd68b5

Split-complementary

Open in tool →

#686bfd · #fa68fd

#68fdfa · #b068fd · #fd686b

Contrast

#b5fd68 as textRatioAAAA largeAAAFix
Aaon white
1.22:1failfailfail
  • AA: use #448302 as the text (4.67:1)
  • AAA: use #356402 as the text (7.06:1)
  • AA: or shift the background to #696969 (4.5:1)
  • AAA: or shift the background to #4a4a4a (7.26:1)
Aaon black
17.21:1passpasspassPasses AAA — no fix needed.

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #b5fd68 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Fonts for this mood

#b5fd68 reads as vivid, light, clean. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #b5fd68
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #b5fd68 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b5fd68-adbea2-4e4edf-212d1f-f1f1e9?lock=0&style=vibrant

Want the agent to remember your picks and write them into a living brand? Create a free BrandSweets workspace.

Machine-readable: color.md